Montessori at every age

6-12 months

3 min read · updated June 2026

Somewhere around six months, your baby stops being a spectator. They sit up, reach with intent, and discover the single most exciting fact in their universe: things still exist when you can't see them. From here to their first birthday, play becomes active research — dropping, banging, chasing, opening, and emptying everything within reach.

It might look like chaos, but this is how your baby learns. The right toys make the most of all that curiosity.

What your baby is working on

The second half of the first year is about connecting actions to outcomes — and discovering that their body can take them places.

Every baby has their own timeline. Some crawl at seven months, some skip crawling entirely — both are fine.

Object permanence

The ball rolls behind the cushion — and your baby looks for it. This is a milestone moment: the world has become predictable. Games of hiding and finding aren't just fun, they're how this understanding deepens.

The pincer grasp

From raking with the whole hand to picking up a crumb between thumb and finger. This tiny movement, perfected between 8 and 12 months, is the foundation for feeding themselves, drawing, and eventually writing.

Babbling & first words

"Ba-ba-ba" turns into pointing, and pointing turns into naming. Your baby understands far more than they can say — keep narrating your day, singing, and reading together. Every word lands.

On the move

Sitting, rocking, crawling, pulling up to stand. Movement is your baby's full-time job now. The best support is the simplest: floor time, safe space to roam, and something worth crawling towards.

The Montessori shelf: 6-12 months

This is the age where a low shelf truly comes alive — your baby can finally get to it themselves. Keep just a few activities out, and watch which one they crawl to first.

Object permanence & cause and effect

Where did it go?

A ball drops into the box, disappears, and rolls back out — and your baby does it again, and again, and again. That repetition is concentration in its earliest form. Pop-up toys add a second lesson: "I pressed this, and that happened."

Fine motor & grasping

Smaller fingers, bigger plans

Offer objects that reward precision: a grasp ball that's easy to catch and pass between hands, keys that jingle when found, cups that stack and nest inside each other. Each one asks a little more of those growing fingers.

Crawling & movement

Something worth chasing

A ball that rolls just out of reach is the best crawling coach there is. Once your baby is steadier, a small push car gives standing and cruising a purpose. Let the toy do the inviting — no coaxing needed.

Pro tip

Lower everything

This is the moment to move toys from the gym to a low, open shelf. When your baby can see and reach their own materials, they start choosing — and choice is where independence begins. One or two items per shelf is plenty.

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